13126433702396 has 48 divisors (see below), whose sum is σ = 26388683328000. Its totient is φ = 5596519376448.

The previous prime is 13126433702353. The next prime is 13126433702399. The reversal of 13126433702396 is 69320733462131.

It is a super-2 number, since 2×13126433702396² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13126433702399) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38371235 + ... + 38711813.

It is an arithmetic number, because the mean of its divisors is an integer number (549764236000).

Almost surely, 2^{13126433702396} is an apocalyptic number.

It is an amenable number.

13126433702396 is an abundant number, since it is smaller than the sum of its proper divisors (13262249625604).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13126433702396 is a wasteful number, since it uses less digits than its factorization.

13126433702396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 347706 (or 347704 counting only the distinct ones).

The product of its (nonzero) digits is 2939328, while the sum is 50.

The spelling of 13126433702396 in words is "thirteen trillion, one hundred twenty-six billion, four hundred thirty-three million, seven hundred two thousand, three hundred ninety-six".